Set values to NULL for safety.
Test suite now exits properly.
Fixed debug message qualifiers.
Added missing callsite argument.
Correctly load callsite argument.
Add missing ACL files for text fixture.
added (-c cores) to sge_submit_workers, expliclty recognize --cores all for wq_worker
fix strncmp arguments, have work_queue_worker start as many tasks as it can instead of one per loop in work_for_master()
fixed segfault, adapts the length of time the worker will wait for activity on the link before checking for a missed child completion signal